1614996944

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{907}}^1$

素因数の和:1144

約数の個数: 80

約数和(自身を含む): 3491252736

約数和(自身を除く): 1876255792

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 134, 151, 176, 268, 302, 536, 604, 737, 907, 1072, 1208, 1474, 1661, 1814, 2416, 2948, 3322, 3628, 5896, 6644, 7256, 9977, 10117, 11792, 13288, 14512, 19954, 20234, 26576, 39908, 40468, 60769, 79816, 80936, 111287, 121538, 136957, 159632, 161872, 222574, 243076, 273914, 445148, 486152, 547828, 668459, 890296, 972304, 1095656, 1336918, 1506527, 1780592, 2191312, 2673836, 3013054, 5347672, 6026108, 9176119, 10695344, 12052216, 18352238, 24104432, 36704476, 73408952, 100937309, 146817904, 201874618, 403749236, 807498472, 1614996944]

約数ペア:

[(1, 1614996944), (2, 807498472), (4, 403749236), (8, 201874618), (11, 146817904), (16, 100937309), (22, 73408952), (44, 36704476), (67, 24104432), (88, 18352238), (134, 12052216), (151, 10695344), (176, 9176119), (268, 6026108), (302, 5347672), (536, 3013054), (604, 2673836), (737, 2191312), (907, 1780592), (1072, 1506527), (1208, 1336918), (1474, 1095656), (1661, 972304), (1814, 890296), (2416, 668459), (2948, 547828), (3322, 486152), (3628, 445148), (5896, 273914), (6644, 243076), (7256, 222574), (9977, 161872), (10117, 159632), (11792, 136957), (13288, 121538), (14512, 111287), (19954, 80936), (20234, 79816), (26576, 60769), (39908, 40468)]